文章基本信息

标题：A Novel Compact and Wideband Multi U-Slotted Microstrip Antenna
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作者：J. Chandrasekhar Rao ; K.Pradeep Rajashekar ; G. Rajendra Babu 等
期刊名称：International Journal of Hybrid Information Technology
印刷版ISSN：1738-9968
出版年度：2014
卷号：7
期号：4
页码：345-352
DOI：10.14257/ijhit.2014.7.4.29
出版社：SERSC
摘要：A new compact and wideband multi U-slotted microstrip patch antenna with improved bandwidth is presented in this paper. The antenna is resonating at the center frequency of 4.2 GHz with return loss of -40 dB. The proposed antenna provides an impedance bandwidth of 110% and VSWR ≤ 1.02 which is close to unity. The proposed antenna is excited by coaxial feed and analyzed by using HFSS software. The proposed multi U- slotted microstrip antenna is suitable for Bluetooth, Wi-Fi, WLAN, WiMax wireless communications.
关键词：Coaxial ; ; feed; Impedance bandwidth; Microstrip slot antenna; Return loss; ; VSWR